is worthy of all superlatives. With a breathtaking mastery and unflinching portrayals... a vocal flexibility that enables her to acutely pass from a tearful murmur to a firm luminosity. And her dramatic intelligence is worthy of the great "lionesses" of the lyric theater. An artist whose international career is still at its dawning, this young and beautiful American should reach the summit quickly. Provided, of course, that she preserves the incandescent glow that currently emanates from her every word and gesture.